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Compression Algorithm

$30-250 USD

En curso
Publicado hace más de 10 años

$30-250 USD

Pagado a la entrega
I'm looking for a simple java compression algorithm made.
ID del proyecto: 5223455

Información sobre el proyecto

10 propuestas
Proyecto remoto
Activo hace 10 años

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10 freelancers están ofertando un promedio de $195 USD por este trabajo
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Contact me for an efficient, perfect, well documented development of your project according to 100% accuracy and requirements, with dedicated support. Thanks
$257 USD en 5 días
5,0 (235 comentarios)
6,5
6,5
Avatar del usuario
Dear Sir, I am Java Professional Software Developer, I am Linux Advanced Developer, I am Database Developer and designer. I can Handle your job and do everything extremely Grate. Regards,
$421 USD en 12 días
5,0 (11 comentarios)
5,2
5,2
Avatar del usuario
Hello. I have a great experience in c/c++ and java. I have 100% completing rate and all of the my employees are satisfied with the quality and speed of my work. See my profile to be sure of this. I can start the work right now. Don't lose your money and time. contact me please for more information
$80 USD en 3 días
4,9 (57 comentarios)
5,2
5,2
Avatar del usuario
I can write a simple compression algorithm for you in Java. The basic idea I will go with is to load the complete byte array into memory, search for any duplicated patterns in the array, and replace the duplicates with a small code (maybe 3 bytes) that points to a table location at the beginning of the byte array. The concept is basically the same as the PNG image compression algorithm, which is a lossless algorithm. Unless this is for something like a homework assignment, you'll need a decompression algorithm to go along with the compression algorithm. Otherwise you'll be able to compress something but you won't be able to do anything with the compressed data. My idea for a decompression algorithm would be to look at the table with all the code bytes and the bytes they replace and then replace the code bytes with the real bytes that should be there. Then the method or class with the decompression algorithm will send the actual byte data to whatever called it, leaving the table behind because it is not needed anymore. Let me know if you're interested. Hope to hear from you soon. Regards, Christopher (andrewscm)
$220 USD en 7 días
5,0 (14 comentarios)
4,2
4,2
Avatar del usuario
Hello. Would you please be more specific about what exactly you need? I can implement LZW algorithm for example. Should it be able to work with files? Do you want to give the program the file and have it compressed? Does the program need to have GUI? Thanks,
$133 USD en 3 días
5,0 (17 comentarios)
4,4
4,4
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Hi, I hope you rememebr me. We have already worked together earlier in extendible hashing algorithm.
$211 USD en 6 días
4,9 (27 comentarios)
4,2
4,2
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Hello trimasterflex, I'm Asem Athwari, Java Teacher. Which algorithm you want to implement in Java. Or do you need an new algorithm. Best regards, Clinux.
$100 USD en 3 días
5,0 (4 comentarios)
3,1
3,1
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Hi, I am a java specialist , can we discuss more about the project? I really interested to work in this project. Waiting for reply. Thanks
$155 USD en 3 días
5,0 (1 comentario)
1,6
1,6
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A proposal has not yet been provided
$222 USD en 15 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de CANADA
St. Catharines, Canada
5,0
8
Forma de pago verificada
Miembro desde nov 30, 2013

Verificación del cliente

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